Study on flood resources utilization by Zipingpu key water-control project;
洪水资源利用是解决潍坊市水资源短缺的重要途径。
Why did the water-control hero Yu the Great establish the first dynasty that can be called a state in Chinese history, the Xia, and is there any symbolic meaning in this?
为什么一个治水的英雄大禹创立了中国历史上第一个堪称国家的王朝——夏,这里面有什么象征意义吗?
Therefore, it's great significance to carry out the theory of water-control completion technology in controlling inflow profile in the bottom water reservoir.